USI Chemical Silane USi-2301
- CAS Number
- 2530-83-8
- EC Number
- 219-784-2
- Chemical Name
- (3- Glycidyloxypropyl) trimethoxysilane
- Chemical Family
- Silanes
USI Chemical Silane USi-2301 improves both adhesion to the substrate and mechanical properties such as flexural strength, tensile strength and modulus of elasticity.
Properties
- Physical Form
- Liquid
Identification
- CASE Ingredients Features
- Acid ResistanceAlkali ResistanceExcellent DispersibilityGood ElasticityHigh Tensile StrengthImproved Flexural StrengthImproves AdhesionWater Resistance
- CASE Ingredients Functions
- Adhesion PromoterCoupling Agent
Other characteristics
- Features
Acid Resistance, Acid Resistant, Alkali Resistance, Alkali Resistant, Excellent Dispersibility, Excellent Flexural Modulus, Excellent Substrate Adhesion, Good Elasticity, Good Mechanical Properties, High Modulus of Elasticity, High Tensile Strength, Improved Flexural Strength, Improves Adhesion, Low Viscosity, Water Resistance, Water Resistant
- Synonyms
(3-Glycidoxypropyl)trimethoxysilane, (γ-Glycidoxypropyl)trimethoxysilane, [[3-(Trimethoxysilyl)propoxy]methyl]oxirane, [3-(2,3-Epoxypropoxy)propyl]trimethoxysilane, [3-(Glycidyloxy)propyl]trimethoxysilane, [γ-(Glycidyloxy)propyl]trimethoxysilane, 1-(Glycidyloxy)-3-(trimethoxysilyl)propane, 2-((3-(Trimethoxysilyl)propyloxy)methyl)oxirane, 2-[[3-(Trimethoxysilyl)propoxy]methyl]oxirane, 3-(Glycidyloxy)propyltrimethoxylsilane, 3-(Trimethoxysilyl)propyl glycidyl ether, Epoxypropoxypropyltrimethoxysilane, Glycidoxypropyltrimethoxysilane, Glycidyl 3-(trimethoxysilyl)propyl ether, Glycidyl γ-(trimethoxysilyl)propyl ether, Glycidyloxypropyltrimethoxysilane, NSC 93590, Trimethoxy-γ-glycidoxypropylsilane, Trimethoxy(3-(oxiran-2-ylmethoxy)propyl)silane, Trimethoxy(3-glycidoxypropyl)silane, Trimethoxy(3-glycidyloxypropyl)silane, γ-(2,3-Epoxypropoxy)propyltrimethoxysilane, γ-Glycidyl ether propyltrimethoxysilane, γ-Triglycidoxypropyltrimethoxysilane
- Functions
- Adhesion Promoter, Coupling Agent
- Compatible Polymers & Resins
- Polyurethanes (PU)
- Color
- Transparent
- Markets
- Industrial
- Paints & Coatings
- Printing & Packaging
- Appearance
- Colorless transparent liquid
- Shelf LIfe
- 24 months
- Coating Type
- Primer
- Technology
- CASE Ingredients
- Composite Materials
- Industrial Additives & Materials
- Plastics
- Packaging Type
- Drums
- Totes (IBC)
- Material Features
- Acid Resistant
- Alkali Resistant
- Excellent Dispersibility
- Excellent Flexural Modulus
- Excellent Substrate Adhesion
- Good Mechanical Properties
- High Modulus of Elasticity
- High Tensile Strength
- HIGHLIGHTS
The use of USi-2301 as a coupling agent In mineral-filled plastics improves filler dispersibility, reduces its sedimentation tendency and greatly lowers the resin's viscosity. In addition, it leads to higher filler loading and a marked increase in water (vapor) resistance, as well as resistance to acids and bases. As a component of adhesives and sealants, USi-2301 improves both adhesion to the substrate and mechanical properties such as flexural strength, tensile strength and modulus of elasticity.
- Stoarge/Shelf Life
Keep away from heat and open flame.. When stored at or below 25°C in the original unopened containers, this product has a usable life of 24 months from the date of production.
- Packaging Information
- In 25kg pail, 200kg drum and 1000kg IBC
- Reinforcement Material
- Mineral
- Compatible Polymers and Resins
- Polyurethanes (PU)
- Industrial Additives End Use
- Foundry Resins
Technical data
Table 1 of 2
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Specific Gravity (20°C) | 1.060 - 1.075 | g/cm³ | — |
| Refractive Index (nD²⁵°C) | 1.4220 - 1.4320 | — | — |
| Purity | min. 98 | % | GC |
Table 2 of 2
1 row| Characteristic | Value |
|---|---|
| Molecular Weight | 236.34 |
